| YE Haihui,HUANG Huiyang,WANG Guizhong,LI Shaojing. 2009. Occurrence of gonadtropins like substance in the thoracic ganglion mass of the mud crab, Scylla paramamosain(Crustacea: Decapoda: Brachyura). Acta Oceanologica Sinica, (5):76－80 |
| Occurrence of gonadtropins like substance in the thoracic ganglion mass of the mud crab, Scylla paramamosain(Crustacea: Decapoda: Brachyura) |
| Occurrence of gonadtropins like substance in the thoracic ganglion mass of the mud crab, Scylla paramamosain(Crustacea: Decapoda: Brachyura) |
| Received:December 08, 2008 Revised:July 13, 2009 |
| DOI： |
| Key words:follicle stimulating hormone(FSH) leuteinizing hormone(LH) Scylla paramamosain thoracic ganglion mass immunocytochemistry enzyme-linked immunosorbent assay(ELISA) |
| 中文关键词: follicle stimulating hormone(FSH) leuteinizing hormone(LH) Scylla paramamosain thoracic ganglion mass immunocytochemistry enzyme-linked immunosorbent assay(ELISA) |
| 基金项目:The National Natural Science Foundation of China under contract Nos 40406030 and 40776084;the National High Technology Research and Development Program of China under contract No 2006AA10A406;the Program for New Century Excellent Talents in Fujian Province University |
| Author Name | Affiliation | E-mail | | YE Haihui | Department of Oceanography & Institute of Subtropical Oceanograpy, Xiamen University, Xiamen 361005, China | YE Haihui,E-mail:haihuiye@xmu.edu.cn | | HUANG Huiyang | Department of Oceanography & Institute of Subtropical Oceanograpy, Xiamen University, Xiamen 361005, China | | | WANG Guizhong | State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361005, China | | | LI Shaojing | Department of Oceanography & Institute of Subtropical Oceanograpy, Xiamen University, Xiamen 361005, China | |
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| Abstract: |
| The identification and localization of vertebrate follicle stimulating hormone (FSH) and luteinizing hormone (LH) in crustaceans may further elucidate the regulation mechanisms in arthropod repro-duction.Using immunocytochemical staining techniques,this study has localized vertebrate FSH-like and LH-like substances in neurons in the subesophageal and thoracic ganglia from the thoracic ganglion mass (TGM) of Scylla paramamosain (Crustacea:Decapoda:Brachyura).Enzyme-linked immunosorbent assay (ELISA) has shown that the concentrations of both FSH-and LH-like sub-stances increased markedly in the TGM during the vitellogenic stage compared with that in the previtellogenic stage.These results indicate that substances resembling the vertebrate FSH and LH are present in S.paramamosain,and they may be involved in the development of the ovary as well as in ovulation. |
| 中文摘要: |
| The identification and localization of vertebrate follicle stimulating hormone (FSH) and luteinizing hormone (LH) in crustaceans may further elucidate the regulation mechanisms in arthropod repro-duction.Using immunocytochemical staining techniques,this study has localized vertebrate FSH-like and LH-like substances in neurons in the subesophageal and thoracic ganglia from the thoracic ganglion mass (TGM) of Scylla paramamosain (Crustacea:Decapoda:Brachyura).Enzyme-linked immunosorbent assay (ELISA) has shown that the concentrations of both FSH-and LH-like sub-stances increased markedly in the TGM during the vitellogenic stage compared with that in the previtellogenic stage.These results indicate that substances resembling the vertebrate FSH and LH are present in S.paramamosain,and they may be involved in the development of the ovary as well as in ovulation. |
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